Roberts Gorden HE60DL, HE20ST, HE50DL Manometer 4 3 2 1 0 1 2 3 4 5, Manifold Gas Pressure Setting

SECTION 16: TROUBLESHOOTING

16.3 Manifold Gas Pressure Setting

Combustion Chamber

4	ntrol Chamber
(12)	o
2
(14)
3	C
RELAY
5(+)
1(-)

Manometer

6 5 4 3 2 1 0 1 2 3 4 5 6

Governor (orifice) pressure while burner is running. See Page 73, Section 18.9.1.

6

5

4

3

2

1

0

1

2

3

4

5

6

Gas supply pressure

while burner is running. See Page 71, Section 18.2.3.

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